Holder



FIG. 1 is a top perspective view of a holder showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view thereof showing the design conforming to a monitor in broken lines, the broken line illustration of the monitor is illustrative purposes only and forms no part of the claimed design; and,

FIG. 9 is a rear perspective view of FIG. 8. 

The ornamental design for a holder, as shown and described. 